Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 13

Waxing Crescent 15%

12:20

19:02

23 Bad
00 Bad
01 Bad
02 Good
03 Good
04 OK
05 OK
06 OK
07 Bad
08 Bad
09 Good
10 Bad
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:25, Set: 18:06, Transit: 12:45. Moon - Rise: 12:20, Set: 19:02. Civil Dark: 18:41 - 06:50. Nautical Dark: 19:21 - 06:10. Astro Dark: 20:01 - 05:30

Total Clouds (% Sky Obscured)

68
52
52
5
11
30
33
45
83
54
11
60
43
56
73
100
100
99
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
3
6
4
6
13
5
0
0
7
25
34
49
57
68
45
14
27
0
7
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
73
90
92
82
72
62

High Clouds (% Sky Obscured)

60
52
52
4
8
19
25
31
73
54
10
60
37
50
57
100
100
98
100
100
100
95
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
7
6
5
5
5
6
7
7
10
12
14
16
17
17
16
14
12
13
13
14
14

Chance of Frost

Temperature (°C)

11
10
10
10
9
9
9
8
8
8
10
12
14
15
17
17
18
17
17
16
16
15
15
14

Feels Like (°C)

8
7
7
7
9
8
9
8
7
6
7
10
10
12
12
13
13
13
13
13
12
11
10
10

Dew Point (°C)

6
6
6
6
6
6
6
6
6
6
7
8
8
8
8
8
8
8
9
9
9
9
9
9

Relative Humidity (%)

71
74
76
80
82
82
82
84
87
87
82
75
70
62
56
52
51
54
58
64
66
68
68
73

Pressure (mb)

1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1024
1023
1023
1022
1022
1022
1022
1022

Ozone (du)

313
311
311
308
305
303
303
303
302
304
304
303
301
300
298
297
297
296
296
295
295
299
300
302

Wednesday 14

Waxing Crescent 23%

13:26

19:43

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:27, Set: 18:04, Transit: 12:45. Moon - Rise: 13:26, Set: 19:43. Civil Dark: 18:38 - 06:52. Nautical Dark: 19:18 - 06:12. Astro Dark: 19:58 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
77
79
87
92
96
98
79
99
100
100
66
72
71
72
81
81
81
85
90
83
92

Low Clouds (% Sky Obscured)

24
29
31
30
29
32
43
37
44
68
80
95
72
38
25
16
46
53
43
34
68
78
67
91

Medium Clouds (% Sky Obscured)

74
50
56
11
13
14
8
51
51
31
24
6
0
0
0
0
27
28
38
33
11
39
37
35

High Clouds (% Sky Obscured)

100
100
99
54
58
61
61
83
67
24
90
99
40
37
38
48
48
57
52
48
40
42
4
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
1
3
12
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
14
14
15
15
15
14
15
16
16
16
18
19
20
19
18
16
14
12
10
11
12
12

Chance of Frost

Temperature (°C)

14
13
13
13
13
13
13
13
14
14
15
16
18
19
20
21
21
21
20
19
18
17
17
16

Feels Like (°C)

10
9
9
9
8
8
9
9
10
10
12
13
15
15
17
18
18
18
18
17
17
16
15
15

Dew Point (°C)

9
9
9
9
9
9
10
11
12
12
12
13
14
13
12
11
11
10
10
11
11
12
11
12

Relative Humidity (%)

75
77
76
75
77
79
83
87
87
89
83
79
76
69
58
51
51
51
54
59
64
68
69
75

Pressure (mb)

1022
1022
1021
1021
1020
1019
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1016
1016
1015
1015

Ozone (du)

301
301
298
295
293
292
293
296
297
299
300
301
303
304
304
305
303
303
303
303
303
304
304
303

Thursday 15

Waxing Crescent 32%

14:18

20:37

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 Bad
14 OK
15 OK
16 Bad
17 OK
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 07:29, Set: 18:01, Transit: 12:45. Moon - Rise: 14:18, Set: 20:37. Civil Dark: 18:36 - 06:54. Nautical Dark: 19:16 - 06:14. Astro Dark: 19:56 - 05:34

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
46
53
56
62
31
44
37
29
38
25
7
5
3
2
0

Low Clouds (% Sky Obscured)

88
91
84
95
93
95
75
68
69
46
53
56
58
31
43
35
25
30
19
6
5
3
2
0

Medium Clouds (% Sky Obscured)

40
40
35
40
100
100
100
100
51
46
53
56
58
0
0
3
3
2
3
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
5
100
100
100
100
3
2
2
3
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

51
82
92
95
95
95
95
44
20
22
7
7
2
4
5
6
13
25
5
1
5
2
1
6

Precipitation Amount (mm)

0.2
0.6
0.7
1.2
1
1.5
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
10
8
7
10
12
14
11
9
9
10
12
13
14
14
14
13
13
13
9
7
8
9
10

Chance of Frost

Temperature (°C)

16
15
15
15
14
12
11
11
11
11
11
12
12
13
14
14
14
14
13
12
10
10
9
9

Feels Like (°C)

14
13
14
13
13
11
7
8
8
8
9
9
9
10
11
11
11
11
10
10
9
9
7
6

Dew Point (°C)

13
13
12
12
12
11
10
9
9
9
9
8
7
6
5
5
4
4
4
5
5
6
5
4

Relative Humidity (%)

81
83
84
84
86
89
90
87
87
88
86
80
71
59
55
51
48
49
54
63
69
76
76
74

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1017
1017
1018
1019
1020
1021
1021
1022
1022
1023
1023
1024
1025
1026
1026
1027
1028

Ozone (du)

303
304
305
305
305
304
303
305
307
306
306
307
307
309
310
311
316
315
315
319
320
320
322
324

Friday 16

Waxing Crescent 41%

14:57

21:42

23 Good
00 Good
01 Good
02 Good
03 Good
04 OK
05 OK
06 OK
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK

Sun - Rise: 07:30, Set: 17:59, Transit: 12:45. Moon - Rise: 14:57, Set: 21:42. Civil Dark: 18:34 - 06:55. Nautical Dark: 19:14 - 06:16. Astro Dark: 19:54 - 05:36

Total Clouds (% Sky Obscured)

0
0
2
2
2
6
10
14
31
47
52
49
46
46
47
30
65
63
59
46
33
35
33
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
6
10
14
31
47
52
49
46
46
45
22
53
55
56
46
30
28
29
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
11
15
11
7
1
0
2
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
4
13
6
1
17
7
4
15
10
3
17
16
4
5
7
19
16
31
34
25
12
5
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
10
10
10
10
10
11
12
13
15
13
16
17
18
18
17
14
12
12
12
11
9

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
7
6
6
8
9
9
10
12
13
13
13
12
11
11
10
9
9
8

Feels Like (°C)

6
6
5
5
5
4
4
3
3
3
3
3
5
6
7
7
8
7
6
6
5
6
5
6

Dew Point (°C)

5
5
5
5
5
4
3
4
4
2
2
1
1
1
3
2
3
5
4
5
4
4
4
3

Relative Humidity (%)

79
82
84
85
85
82
79
82
86
68
63
57
50
48
53
47
51
60
62
67
68
70
70
70

Pressure (mb)

1028
1029
1029
1030
1030
1031
1031
1032
1032
1033
1033
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034

Ozone (du)

325
329
335
335
332
325
313
311
310
310
313
316
313
309
305
301
298
297
293
289
288
285
285
283

Saturday 17

Waxing Crescent 51%

15:24

22:55

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:32, Set: 17:57, Transit: 12:45. Moon - Rise: 15:24, Set: 22:55. Civil Dark: 18:32 - 06:57. Nautical Dark: 19:12 - 06:17. Astro Dark: 19:52 - 05:37

Total Clouds (% Sky Obscured)

61
65
63
45
66
68
68
66
71
67
54
77
82
87
83
81
80
78
81
82
84
84
80
79

Low Clouds (% Sky Obscured)

61
65
63
28
57
68
68
66
71
67
25
77
81
82
80
81
76
78
68
63
59
59
60
67

Medium Clouds (% Sky Obscured)

0
0
8
13
17
11
4
0
0
4
41
77
82
84
82
81
80
64
45
27
46
67
80
61

High Clouds (% Sky Obscured)

0
0
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
30
28
10
9
23
25
11
15
12
11
31
24
19
37
46
49
45
37
29
32
28
18
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
11
11
10
10
10
10
10
11
11
11
11
12
12
11
10
9
9
8
7
7
7
7

Chance of Frost

Temperature (°C)

8
8
8
8
8
7
7
7
7
8
8
9
10
11
12
12
11
11
11
10
9
9
9
9

Feels Like (°C)

6
4
4
4
5
3
3
3
3
3
4
6
6
7
8
8
8
8
7
7
7
6
6
6

Dew Point (°C)

3
3
4
4
5
4
4
4
4
4
4
5
5
6
6
6
6
6
6
6
5
5
5
5

Relative Humidity (%)

67
70
74
78
81
81
78
77
77
77
77
72
71
69
65
67
68
71
72
74
74
76
78
78

Pressure (mb)

1034
1034
1034
1033
1033
1033
1033
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1032
1032
1032
1032
1033

Ozone (du)

282
283
283
283
284
285
284
287
286
287
286
285
286
286
287
289
291
293
292
291
290
291
292
292

Sunday 18

First Quarter 61%

15:44

22:55

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:34, Set: 17:55, Transit: 12:44. Moon - Rise: 15:44, Set: 22:55. Civil Dark: 18:30 - 06:59. Nautical Dark: 19:10 - 06:19. Astro Dark: 19:50 - 05:39

Total Clouds (% Sky Obscured)

79
79
72
66
60
69
82
92
90
86
82
86
90
95
90
85
81
65
48
33
45
58
67
69

Low Clouds (% Sky Obscured)

66
70
60
52
38
40
41
43
54
64
74
80
81
81
76
72
72
63
48
33
45
58
66
65

Medium Clouds (% Sky Obscured)

33
5
4
4
8
27
46
66
62
56
49
53
59
66
50
34
19
14
6
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
9
19
28
34

ISS Passover

Visibility (miles)

9
8
7
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
23
24
24
20
20
19
19
27
29
30
27
23
16
13
9
0
1
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
7
7
7
5
5
7
8
9
10
10
13
16
16
17
18
17
17
16
16
16
16

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
9
10
10
11
12
13
14
14
14
14
14
13
13
13
14
14

Feels Like (°C)

6
6
6
5
5
5
6
6
6
7
7
8
8
9
8
11
10
10
10
10
10
10
10
11

Dew Point (°C)

5
6
6
6
6
7
7
7
7
8
9
10
10
10
10
11
10
11
10
10
10
10
11
11

Relative Humidity (%)

81
85
88
90
91
94
93
91
90
90
88
90
86
83
80
80
79
80
80
80
80
80
82
83

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1033
1032
1032
1032
1032
1032
1031
1032
1032
1032
1032
1032
1032

Ozone (du)

295
297
299
298
296
295
294
294
293
293
293
292
291
289
287
285
284
282
281
279
278
276
274
272

Monday 19

Waxing Gibbous 70%

15:59

00:11

23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:36, Set: 17:53, Transit: 12:44. Moon - Rise: 15:59, Set: 00:11. Civil Dark: 18:28 - 07:01. Nautical Dark: 19:08 - 06:21. Astro Dark: 19:48 - 05:41

Total Clouds (% Sky Obscured)

69
73
58
43
28
54
76
97
96
94
94
89
86
85
80
78
76
80
80
80

Low Clouds (% Sky Obscured)

61
53
55
43
28
54
59
55
60
60
56
51
52
52
58
58
76
80
80
80

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
46
39
23
5
26
38
50
59
58
62
47
36
25
18
11
5
3
2
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
16
16
17
17
17
17
18
18
18
18
18
19
19
19
18
17
16
15

Chance of Frost

Temperature (°C)

14
14
14
14
13
13
13
13
13
13
14
14
14
14
14
14
14
14
13
13

Feels Like (°C)

11
11
11
11
11
11
11
11
11
10
9
9
9
9
8
11
10
10
10
11

Dew Point (°C)

11
11
11
11
11
11
11
11
10
10
10
10
9
9
8
8
9
9
9
9

Relative Humidity (%)

84
84
86
84
84
84
86
84
83
82
78
75
73
69
64
68
71
75
76
77

Pressure (mb)

1032
1032
1032
1031
1031
1030
1030
1030
1030
1029
1029
1029
1029
1028
1028
1027
1026
1026
1026
1026

Ozone (du)

271
270
269
268
267
266
268
270
272
274
277
279
279
278
278
279
280
282
283
284

Forecast for Boston, Lincolnshire, United Kingdom (52.98,-0.02)

Generated: 13/10/26 23:31:48. Forecast: 13/10/26 to 19/10/26. Timezone: UTC+1.00